103011113102003 has 2 divisors, whose sum is σ = 103011113102004. Its totient is φ = 103011113102002.

The previous prime is 103011113101997. The next prime is 103011113102021. The reversal of 103011113102003 is 300201311110301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103011113102003 - 2⁸ = 103011113101747 is a prime.

It is a super-2 number, since 2×103011113102003² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (103011113102903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505556551001 + 51505556551002.

It is an arithmetic number, because the mean of its divisors is an integer number (51505556551002).

Almost surely, 2^{103011113102003} is an apocalyptic number.

103011113102003 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011113102003 is an equidigital number, since it uses as much as digits as its factorization.

103011113102003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 103011113102003 its reverse (300201311110301), we get a palindrome (403212424212304).

The spelling of 103011113102003 in words is "one hundred three trillion, eleven billion, one hundred thirteen million, one hundred two thousand, three".